
TSE Transmission Switch Element Datasheet
Released
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1991258, Issue 7
7
Table of Contents
Legal Information ................................................................................................................2
Copyright.............................................................................................................2
Disclaimer ...........................................................................................................2
Trademarks.........................................................................................................2
Contacting PMC-Sierra.......................................................................................................3
Revision History..................................................................................................................4
Table of Contents ................................................................................................................7
List of Figures....................................................................................................................10
List of Tables ..................................................................................................................... 11
List of Registers ................................................................................................................13
1
Features ....................................................................................................................15
2
Applications...............................................................................................................16
3
References................................................................................................................17
4
Application Examples................................................................................................18
4.1
Motivating Applications.....................................................................................18
4.2
TSE Fabric Scaling...........................................................................................19
4.3
Redundant Fabrics ...........................................................................................23
4.4
Non-STS-48 Loads...........................................................................................23
4.5
TSE Fabric Packaging......................................................................................23
5
Block Diagram...........................................................................................................24
6
Description ................................................................................................................25
7
Pin Diagram...............................................................................................................27
8
Pin Description ..........................................................................................................31
9
Functional Description...............................................................................................45
9.1
LVDS Overview.................................................................................................45
9.1.1
LVDS Receiver (RXLV)...........................................................................46
9.1.2
LVDS Transmitter (TXLV).......................................................................46
9.1.3
LVDS Transmit Reference (TXREF).......................................................47
9.1.4
Data Recovery Unit (DRU).....................................................................47
9.1.5
Parallel to Serial Converter (PISO) ........................................................48